Why is crystallisation better than simple distillation ?

What is crystallisation process ?

Which type of liquid mixture solutions can be separated by simple distillation?

Why is CNG better than diesel?

Why hot soup tastes better than cold soup?

Define crystallisation. Give its importance.

Our knowledge about crystalline solids be better than amorphous solids. why?

. From the following techniques: Distillation, filtration, fractional distillation, chromatography, crystallisation, sublimation, evaporation, decantation, sedimentation. Select the method you will use to separate : hydratedCuS04from its aqueous solution.

From the methods (or techniques) of distillation, filtration, fractional distillation, chromatography, crystallisation, select and write down the technique you would use to separate : Unused zinc after the reaction of excess of zinc with dilute sulphuric acid.